package org.andengine.entity.particle.modifier;

import org.andengine.entity.IEntity;
import org.andengine.entity.particle.Particle;
import org.andengine.util.modifier.ease.EaseLinear;
import org.andengine.util.modifier.ease.IEaseFunction;

/**
 * (c) 2010 Nicolas Gramlich
 * (c) 2011 Zynga Inc.
 *
 * @author Nicolas Gramlich
 * @since 20:37:27 - 04.05.2010
 */
public class ScaleParticleModifier<T extends IEntity> extends BaseDoubleValueSpanParticleModifier<T> {
    // ===========================================================
    // Constants
    // ===========================================================

    // ===========================================================
    // Fields
    // ===========================================================

    // ===========================================================
    // Constructors
    // ===========================================================

    public ScaleParticleModifier(final float pFromTime, final float pToTime, final float pFromScale, final float pToScale) {
        this(pFromTime, pToTime, pFromScale, pToScale, EaseLinear.getInstance());
    }

    public ScaleParticleModifier(final float pFromTime, final float pToTime, final float pFromScale, final float pToScale, final IEaseFunction pEaseFunction) {
        this(pFromTime, pToTime, pFromScale, pToScale, pFromScale, pToScale, pEaseFunction);
    }

    public ScaleParticleModifier(final float pFromTime, final float pToTime, final float pFromScaleX, final float pToScaleX, final float pFromScaleY, final float pToScaleY) {
        this(pFromTime, pToTime, pFromScaleX, pToScaleX, pFromScaleY, pToScaleY, EaseLinear.getInstance());
    }

    public ScaleParticleModifier(final float pFromTime, final float pToTime, final float pFromScaleX, final float pToScaleX, final float pFromScaleY, final float pToScaleY, final IEaseFunction pEaseFunction) {
        super(pFromTime, pToTime, pFromScaleX, pToScaleX, pFromScaleY, pToScaleY, pEaseFunction);
    }

    // ===========================================================
    // Getter & Setter
    // ===========================================================

    // ===========================================================
    // Methods for/from SuperClass/Interfaces
    // ===========================================================

    @Override
    protected void onSetInitialValues(final Particle<T> pParticle, final float pScaleX, final float pScaleY) {
        pParticle.getEntity().setScale(pScaleX, pScaleY);
    }

    @Override
    protected void onSetValues(final Particle<T> pParticle, final float pPercentageDone, final float pScaleX, final float pScaleY) {
        pParticle.getEntity().setScale(pScaleX, pScaleY);
    }

    // ===========================================================
    // Methods
    // ===========================================================

    // ===========================================================
    // Inner and Anonymous Classes
    // ===========================================================
}
